2649205862

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{222137}}^1$

素因数の和:222295

約数の個数: 16

約数和(自身を含む): 4078453680

約数和(自身を除く): 1429247818

約数列:

[1, 2, 67, 89, 134, 178, 5963, 11926, 222137, 444274, 14883179, 19770193, 29766358, 39540386, 1324602931, 2649205862]

約数ペア:

[(1, 2649205862), (2, 1324602931), (67, 39540386), (89, 29766358), (134, 19770193), (178, 14883179), (5963, 444274), (11926, 222137)]